Urgent Search Senior Network Engineer

Position SummaryThe role will be responsible for the ongoing support and reliability of the LSEG ecosystem Platforms Networks Applications Services and Websites The focus of this role is to provide 2nd 3rd 4th line support to the Operations and Project Delivery Implementation functions ensuring operational stability and ongoing robustness of the LSEG global network Key responsibilities are creating and maintaining software automation that provides the reliability and availability of digital platforms and their software delivery pipelines Role Responsibilities Supports the technology lifecycle through the design build and maintenance of systems Administer LSEG network services ensuring applications and services perform against baselined levels Monitors network services focusing on availability while identifying improvement opportunities Manages service providers telcos third parties and partners as required Makes technical design and amendment decisions and independently manages workloads Creates reviews and maintains documentation complaint with LSEG industry standards Defines lifecycle management strategies for hardware and software including capacity considerations Supports the deployment of emerging engineering patterns across development teams Translates business requirements into technical network requirements through analysis of data Contributes to multiple projects in parallel providing regular updates to multiple stakeholders Gathers and validates technical requirements with emphasis on performance resilience and operability Contributes to design work in the infrastructure and network domain creating innovative solutions Required Skills Experience Significant experience troubleshooting network issues end-to-end Significant experience of routing and switching protocols CCIE preferred Significant experience in network operations project delivery and engineering Significant experience with network technologies including Cisco Juniper Arista Fortinet F5 - at least 2 of these Excellent L2 L3 network skills including HSRP NAT MPLS VPN GRE BGP and OSPF Excellent multicast skills including IGMP RP and PIM Excellent knowledge of firewall technologies including next generation features functions Excellent knowledge of load balancing technologies including application delivery control Excellent knowledge of network packed capture tooling and ability to analyse Excellent knowledge of datacenter networking including Software Defined Networking Cisco ACI VxLAN Good scripting and automation experience Python Ansible Terraform GIT GitLab Rundeck etc Good appreciation of Service Management processes ideally ITIL knowledgeable service focused Outstanding communication skills both spoken verbal and written English language abilities Required Skills Experience Previous experience working in with Architecture Engineering teams Previous experience working in with InfoSec Cyber teams Previous experience working with Audit Risk teams Experience in Cloud specifically cloud networking best practices Proven exposure to financial sector including low latency trading environments LSEG is a leading global financial markets infrastructure and data provider Our purpose is driving financial stability empowering economies and enabling customers to create sustainable growth Our purpose is the foundation on which our culture is built Our values of Integrity Partnership Excellence and Change underpin our purpose and set the standard for everything we do every day They go to the heart of who we are and guide our decision making and everyday actions Working with us means that you will be part of a dynamic organisation of 25 000 people across 65 countries However we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth Together we are aiming to achieve this growth by accelerating the just transition to net zero enabling growth of the green economy and creating inclusive economic opportunity LSEG offers a range of tailored benefits and support including healthcare retirement planning paid volunteering days and wellbeing initiatives We are proud to be an equal opportunities employer This means that we do not discriminate on the basis of anyones race religion colour national origin gender sexual orientation gender identity gender expression age marital status veteran status pregnancy or disability or any other basis protected under applicable law Conforming with applicable law we can reasonably accommodate applicants and employees religious practices and beliefs as well as mental health or physical disability needs Please take a moment to read this carefully as it describes what personal information London Stock Exchange Group LSEG we may hold about you what its used for and how its obtained If you are submitting as a Recruitment Agency Partner it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice